Operation CHARM
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Mercury
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1986
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Marquis L4-140 2.3L VIN A 1-bbl
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Crankshaft, Engine
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Tightening Specifications
Tightening Specifications
Main Bearing Cap Bolts
step 1
step 2
50-60 Foot Pound-Force (ft.lb)
80-90 Foot Pound-Force (ft.lb)